公开(公告)号：WO2017202600A1

公开(公告)日：2017-11-30

申请号：PCT/EP2017/060996

申请日：2017-05-09

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： GALVAN, Monica ,  PERDOMI, Gianni ,  CAVALIERI, Claudio

IPC: C08L23/10

Abstract: A film comprising a polyolefin composition comprising: A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 25-50% by weight; of a copolymer of ethylene and a C 3 -C 8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units.

Abstract translation: 包含聚烯烃组合物的膜，所述聚烯烃组合物包含：A）5-35重量％的丙烯均聚物或丙烯乙烯共聚物; B）25-50重量％; 的乙烯和含有0.1-20重量％的α-烯烃单元的C 3 -C 8α-烯烃的共聚物; 和C）30-60重量％的乙烯和丙烯的共聚物，其含有25-75重量％的乙烯单元。

公开(公告)号：WO2017076701A1

公开(公告)日：2017-05-11

申请号：PCT/EP2016/075684

申请日：2016-10-25

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  CATHELIN, Caroline ,  MORINI, Giampiero ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni ,  CIARAFONI, Marco ,  CAVALIERI, Claudio ,  PANTALEONI, Roberto ,  GRAZZI, Michele

IPC: C08L23/12 ,  C08L23/08

CPC classification number: C08L23/12 ,  C08F210/06 ,  C08L2207/02 ,  C08L2308/00 ,  C08L23/16 ,  C08F10/06 ,  C08F2/001 ,  C08F4/6492 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/17 ,  C08F4/6574

Abstract: A polypropylene composition comprising: A) from 50 wt% to 90 wt%; of a propylene homopolymer; B) from 10 wt% to 50wt%; of a copolymer of propylene with from 30.0 wt% to 70.0wt%, of ethylene derived units; the sum of the amount of component A) and B) being 100; the composition having: i) an intrinsic viscosity of the fraction soluble in xylene at 25 °C comprised between 2.2 and 4.0 dl/g; ii) a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) from 0.5 to 100 g/10 min; iii) a xylene soluble fraction ranging from 20 wt% to 50 wt%; the polypropylene composition being obtained by a two steps polymerization process wherein the catalyst system contains bismuth.

Abstract translation: 1.一种聚丙烯组合物，其包含：A）50重量％至90重量％; 的丙烯均聚物; B）10重量％至50重量％; 的丙烯与30.0重量％至70.0重量％的乙烯衍生的单元的共聚物; 组分A）和B）的量的总和为100; 该组合物具有：i）在25℃下可溶于二甲苯的部分的特性粘度为2.2至4.0dl / g; ii）0.5至100g / 10min的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg载荷）; iii）20wt％至50wt％的二甲苯可溶部分; 该聚丙烯组合物通过其中催化剂体系含有铋的两步聚合方法获得。

公开(公告)号：WO2017021139A1

公开(公告)日：2017-02-09

申请号：PCT/EP2016/067145

申请日：2016-07-19

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  CATHELIN, Caroline ,  CAVALIERI, Claudio ,  CIARAFONI, Marco ,  FELISATI, Andrea ,  FERRARO, Angelo ,  MORINI, Giampiero ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni

IPC: B32B27/32 ,  C08J5/18 ,  C08L23/14

CPC classification number: B32B27/32 ,  B32B7/04 ,  B32B27/08 ,  B32B27/18 ,  B32B2307/548 ,  C08F210/06 ,  C08F210/16 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2800/20 ,  C08J5/18 ,  C08J2323/14 ,  C08J2423/14 ,  C08L23/14 ,  C08L23/142 ,  C08L2201/10 ,  C08L2203/162 ,  C08L2205/025 ,  C08L2308/00 ,  C08F210/08 ,  C08F2/001 ,  C08F4/6492

Abstract: A polyolefin composition comprising: A) from 19 wt% to 50 wt% of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt% to 6.0 wt% B) from 50 wt% to 81 wt% of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt% and 6.0 wt% and 1-butene derived units content of between 4.8 wt% and 12.4 wt%; the sum of the amount of component A) and B) being 100.

Abstract translation: 一种聚烯烃组合物，其包含：A）19重量％至50重量％的乙烯衍生单元含量范围为1.5重量％至6.0重量％的丙烯乙烯共聚物B）50重量％至81重量％的丙烯乙烯1 乙烯衍生单元含量为1.5重量％至6.0重量％，1-丁烯衍生单元含量为4.8重量％至12.4重量％的丁烯三元共聚物; 组分A）和B）的量的总和为100。

公开(公告)号：WO2017021137A1

公开(公告)日：2017-02-09

申请号：PCT/EP2016/067143

申请日：2016-07-19

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  CATHELIN, Caroline ,  CAVALIERI, Claudio ,  CIARAFONI, Marco ,  FELISATI, Andrea ,  FERRARO, Angelo ,  MORINI, Giampiero ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni

IPC: B32B27/32 ,  C08J5/18 ,  C08L23/14

CPC classification number: C08L23/14 ,  B32B27/08 ,  B32B27/32 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2307/548 ,  B32B2307/732 ,  B32B2307/75 ,  C08L23/142 ,  C08L2201/10 ,  C08L2203/162 ,  C08L2205/025 ,  C08L2308/00 ,  C08F210/06 ,  C08F2/001 ,  C08F4/6492 ,  C08F4/6574

Abstract: A polyolefin composition comprising: A) from 19 wt% to 50 wt% of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt% to 6.0 wt% B) from 50 wt% to 81 wt% of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt% and 6.0 wt% and 1-butene derived units content of between 4.8 wt% and 12.4 wt%; the sum of the amount of component A) and B) being 100; the composition being characterized by the following features: molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; the creep and recovery curve measured on the polymer fuse at 200°C measured according to the procedure reported in the characterizing section shows a maximum value between 600 and 1200 seconds lower than 53x10 -5 1/Pa.

Abstract translation: 一种聚烯烃组合物，其包含：A）19重量％至50重量％的乙烯衍生单元含量范围为1.5重量％至6.0重量％的丙烯乙烯共聚物B）50重量％至81重量％的丙烯乙烯1 乙烯衍生单元含量为1.5重量％至6.0重量％，1-丁烯衍生单元含量为4.8重量％至12.4重量％的丁烯三元共聚物; 组分A）和B）的量的总和为100; 该组合物的特征在于以下特征：以Mw / Mn表示的分子量分布（MWD）大于4.0; 在根据表征部分中报道的程序测量的在200℃下聚合物保险丝上测量的蠕变和恢复曲线显示比53×10-51 / Pa低600至1200秒的最大值。

公开(公告)号：WO2016207236A1

公开(公告)日：2016-12-29

申请号：PCT/EP2016/064453

申请日：2016-06-22

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CAVALIERI, Claudio ,  GRAZZI, Michele ,  PANTALEONI, Roberto

IPC: C08L23/16

CPC classification number: C08L23/20 ,  C08F210/16 ,  C08L23/16 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2308/00 ,  C08L2310/00 ,  C08L2314/02 ,  C08L23/0815 ,  C08L23/12 ,  C08F210/06 ,  C08F2500/08 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2/001 ,  C08F110/06 ,  C08F4/6492

Abstract: Polyolefin compositions comprising: (A) 5-35% by weight of a propylene-based polymer containing 90% by weight or more of propylene units and containing 10% by weight or less of a fraction soluble in xylene at 25 °C (XS A ), both the amount of propylene units and of the fraction XS A being referred to the weight of (A); (B) 25-50% by weight, of a copolymer of ethylene and a C 3 -C 8 alpha-olefin containing from 0.1% to 15% by weight of alpha-olefin units and containing 75% by weight or less of a fraction soluble in xylene at 25 °C (XS B ), both the amount of ethylene units and of the fraction XS B being referred to the weight of (B); and (C) 30-60% by weight, of a copolymer of ethylene and propylene containing from 45% to 75% by weight of ethylene units and containing from 55% to 95% by weight, of a fraction soluble in xylene at 25 °C (XS c ), both the amount of ethylene units and of the fraction XS c being referred to the weight of (C).

Abstract translation: 聚烯烃组合物，其包含：（A）5-35重量％的含有90重量％以上丙烯单元且含有10重量％以下的在25℃下可溶于二甲苯的馏分（XSA）的丙烯类聚合物， ，丙烯单元的量和馏分XSA的量均称为（A）的重量; （B）25-50重量％的乙烯与含有0.1重量％至15重量％的α-烯烃单元并含有75重量％以下的可溶于乙烯的馏分的C 3 -C 8α-烯烃的共聚物 25℃下的二甲苯（XSB），乙烯单元的量和XSB的分数与（B）的重量相同; 和（C）30-60重量％的乙烯和丙烯的共聚物，其含有45重量％至75重量％的乙烯单元，并且含有55重量％至95重量％的在25℃下可溶于二甲苯的馏分 C（XSc），乙烯单元的量和XSc的分数称为（C）的重量。

公开(公告)号：WO2013083575A1

公开(公告)日：2013-06-13

申请号：PCT/EP2012/074390

申请日：2012-12-05

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  CAPUTO, Tiziana ,  TERWYEN, Herbert

IPC: B32B1/08 ,  B32B27/32 ,  C08F210/06 ,  F16L11/04 ,  C08J5/18

CPC classification number: C08F10/14 ,  B32B1/08 ,  B32B27/08 ,  B32B27/304 ,  B32B27/32 ,  B32B2250/242 ,  B32B2250/246 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2597/00 ,  C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/08 ,  F16L9/12 ,  F16L9/127 ,  C08F210/14 ,  C08F2500/12

Abstract: A terpolymer containing propylene, ethylene and 1-hexene wherein: (i) the content of 1-hexene derived units ranges from 1 wt% to 2.6 wt%; (ii) the content of ethylene derived units is higher than 0.7 wt% and fulfils the following relation (1): C2

Abstract translation: 含有丙烯，乙烯和1-己烯的三元共聚物，其中：（i）1-己烯衍生单元的含量范围为1wt％至2.6wt％; （ii）乙烯衍生单元的含量高于0.7重量％，满足以下关系式（1）：C2

公开(公告)号：WO2012120069A1

公开(公告)日：2012-09-13

申请号：PCT/EP2012/053967

申请日：2012-03-08

Applicant: BASELL POLIOLEFINE ITALIA S.r.l. ,  FREDERICK, Thomas, A. ,  CAVALIERI, Claudio ,  SMITH, Jeanine, A. ,  JOBIN, Gilles ,  BRASEL, Timothy, C. ,  PANTALEONI, Roberto ,  CIARAFONI, Marco ,  MASSARI, Paola

Inventor： FREDERICK, Thomas, A. ,  CAVALIERI, Claudio ,  SMITH, Jeanine, A. ,  JOBIN, Gilles ,  BRASEL, Timothy, C. ,  PANTALEONI, Roberto ,  CIARAFONI, Marco ,  MASSARI, Paola

IPC: C08L23/12 ,  B29C45/00 ,  B65D1/02

CPC classification number: B65D1/0207 ,  B29C45/0001 ,  C08L23/12 ,  C08L23/14 ,  Y10T428/1352

Abstract: A container comprising a polyolefin composition comprising: A) from 59 wt% to 84 wt%, of a propylene homopolymer having isotactic pentads (mmmm) measured with by 13 C-NMR higher than 96%, B) from 16 wt% to 41 wt%, of a copolymer of propylene and ethylene with from 30wt% to 44wt%, of ethylene derived units; the sum A) + B) being 100; the composition having an MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) comprised from 72 to 100 g/10 min.

Abstract translation: 一种包含聚烯烃组合物的容器，其包含：A）59重量％至84重量％的具有通过13 C-NMR测量的全同立构五单元组（mmmm）的丙烯均聚物高于96％，B）16重量％至41重量％ 的丙烯和乙烯与30重量％至44重量％的乙烯衍生单元的共聚物; 总和A）+ B）为100; 组合物的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg负荷）由72至100g / 10分钟组成。

公开(公告)号：WO2011045194A1

公开(公告)日：2011-04-21

申请号：PCT/EP2010/064736

申请日：2010-10-04

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  CAVALIERI, Claudio ,  PRADELLA, Fiorella ,  GALVAN, Monica

Inventor： CAVALIERI, Claudio ,  PRADELLA, Fiorella ,  GALVAN, Monica

IPC: C08L23/14 ,  C08F210/06

CPC classification number: C08F210/06 ,  C08L23/0815 ,  C08L23/142 ,  C08L23/16 ,  C08F2/001 ,  C08L2666/06 ,  C08F210/16 ,  C08F2500/20 ,  C08F2500/17 ,  C08F2500/12

Abstract: A propylene composition comprising (percent by weight): A) 60%-95%, of a crystalline propylene copolymer containing from 2.0% to 10.0% of ethylene derived units having a melting point ranging from 148°C to 160°C; wherein the melting temperature Tm is measured by DSC on the as-reactor polymer; B) 40%-5%, of a copolymer of ethylene containing from 70% to 85%, of ethylene derived units intrinsic viscosity ranging from 0.8 to 3 dl/g.

Abstract translation: 包含（重量％）的丙烯组合物：A）60％-95％的含有2.0％至10.0％的熔点为148℃至160℃的乙烯衍生单元的结晶丙烯共聚物; 其中通过DSC在所述反应器上聚合物上测量熔融温度Tm; B）40％-5％乙烯含量为70％至85％的乙烯共聚物，其特性粘度范围为0.8至3dl / g。

公开(公告)号：WO2009083500A1

公开(公告)日：2009-07-09

申请号：PCT/EP2008/068036

申请日：2008-12-19

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  CAVALIERI, Claudio

Inventor： CAVALIERI, Claudio

IPC: C08F210/06 ,  B60K15/03 ,  B29C45/00

CPC classification number: C08F210/06 ,  B29D22/003 ,  Y10T428/1352 ,  Y10T428/1397 ,  C08F210/14 ,  C08F2500/12

Abstract: Plastic tanks comprising a propylene-hexene-1 copolymer having a xylene soluble fraction lower than 5%wt with respect to the total weight of the copolymer and satisfying the relation (1), wherein A is the MFR measured according to the method ISO 1133 (230° C, 5 kg) expressed in g/10min, T m is the melting temperature measured by GPC expressed in °C and B is the hexene-1 content expressed in percentage by weight with respect to total weight of the copolymer.

Abstract translation: 包含相对于共聚物总重量低于5重量％的二甲苯可溶成分的丙烯 - 己烯-1共聚物的塑料罐，满足关系式（1），其中A为根据方法ISO 1133测量的MFR 230℃，5kg），表示为g / 10min，Tm为通过GPC测定的熔融温度，以℃表示，B为相对于共聚物总重量的重量百分比表示的己烯-1含量。

公开(公告)号：WO2009019169A1

公开(公告)日：2009-02-12

申请号：PCT/EP2008/059938

申请日：2008-07-29

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  CAVALIERI, Claudio ,  CAGNANI, Camillo ,  GUIDICINI, Alessandro

Inventor： CAVALIERI, Claudio ,  CAGNANI, Camillo ,  GUIDICINI, Alessandro

IPC: B01J8/18 ,  C08F10/00 ,  C08F210/06 ,  C08J5/18

CPC classification number: C08F210/16 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08F4/647 ,  C08F4/6494 ,  C08F4/651 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2500/26

Abstract: The present invention relates to a process for producing a propylene terpolymer comprising comonomer units derived from ethylene and from one alpha-olefin selected from the group of C 4 -C 8 alpha-olefins and being characterized by a total content of comonomer units not less than 8 % wt and a value of the ratio of ethylene to the C 4 -C 8 alpha-olefins ranging from 0.1 to 0.8, said process being carried out in a gas-phase reactor comprising two interconnected polymerization zones. The present invention further relates to the propylene terpolymer obtained by said process particularly suitable to be used as films such as cast films, bi- or mono-oriented films and heat-sealable films having good optical properties and excellent sealing properties combined with good shrinkage properties and softness.

Abstract translation: 本发明涉及一种制备丙烯三元共聚物的方法，其包括衍生自乙烯和选自C4-C8α-烯烃的一种α-烯烃的共聚单体单元，其特征在于共聚单体单元的总含量不低于8％ wt，乙烯与C 4 -C 8α-烯烃的比例为0.1至0.8，所述方法在包含两个互连聚合区的气相反应器中进行。 本发明还涉及通过所述方法获得的丙烯三元共聚物，其特别适合用作膜，例如流延膜，双或单取向膜和具有良好光学性能和优异的密封性能以及良好收缩性能的可热封膜 和柔软度。